There's this that could help as well: https://bbs.archlinux.org/viewtopic.php?id=158852
I know Mini runs LXDE, but it may be a similar issue. Maybe this can work:
https://unix.stackexchange.com/questions/151471/desktop-background-appears-black-when-using-xfce
- [Trisquel-users] Problem with desktop background and items rhutter
- Re: [Trisquel-users] Problem with desktop background and ite... rhutter
- Re: [Trisquel-users] Problem with desktop background and ite... mnaus
- Re: [Trisquel-users] Problem with desktop background and ite... rhutter
- Re: [Trisquel-users] Problem with desktop background and ite... mcz
- Re: [Trisquel-users] Problem with desktop background and ite... rhutter
- Re: [Trisquel-users] Problem with desktop background and ite... dguthrie
